186812976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{907}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 553051904

約数和(自身を除く): 366238928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 613, 907, 1226, 1814, 1839, 2452, 2721, 3628, 3678, 4291, 4904, 5442, 6349, 7256, 7356, 8582, 9808, 10884, 12698, 12873, 14512, 14712, 17164, 19047, 21768, 25396, 25746, 29424, 34328, 38094, 43536, 50792, 51492, 68656, 76188, 101584, 102984, 152376, 205968, 304752, 555991, 1111982, 1667973, 2223964, 3335946, 3891937, 4447928, 6671892, 7783874, 8895856, 11675811, 13343784, 15567748, 23351622, 26687568, 31135496, 46703244, 62270992, 93406488, 186812976]

約数ペア:

[(1, 186812976), (2, 93406488), (3, 62270992), (4, 46703244), (6, 31135496), (7, 26687568), (8, 23351622), (12, 15567748), (14, 13343784), (16, 11675811), (21, 8895856), (24, 7783874), (28, 6671892), (42, 4447928), (48, 3891937), (56, 3335946), (84, 2223964), (112, 1667973), (168, 1111982), (336, 555991), (613, 304752), (907, 205968), (1226, 152376), (1814, 102984), (1839, 101584), (2452, 76188), (2721, 68656), (3628, 51492), (3678, 50792), (4291, 43536), (4904, 38094), (5442, 34328), (6349, 29424), (7256, 25746), (7356, 25396), (8582, 21768), (9808, 19047), (10884, 17164), (12698, 14712), (12873, 14512)]